CVE-2007-0399

Name: CVE-2007-0399
Creator: NVD / NIST
Published: 2007-01-22T18:28:00+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

UnknownEPSS 2.05%

Last modified Jun 16, 2026

CVE-2007-0399 is a vulnerability of currently unknown severity. Multiple cross-site scripting (XSS) vulnerabilities in index.php in Simple Machines Forum (SMF) 1.1 RC3 allow remote authenticated users to inject arbitrary web script or HTML via the (1) recipient or (2) BCC field when selecting send in a pm action.. EPSS estimates a 2.05% chance of exploitation in the next 30 days.

Description

Multiple cross-site scripting (XSS) vulnerabilities in index.php in Simple Machines Forum (SMF) 1.1 RC3 allow remote authenticated users to inject arbitrary web script or HTML via the (1) recipient or (2) BCC field when selecting send in a pm action.

Metrics

EPSS Probability

2.05%

78.8th percentile

Probability of exploitation in the next 30 days. Learn more

Affected Software

Vendor	Product	Versions
Simple Machines	Simple Machines Forum	1.1_rc3

References

Timeline

Published: Jan 22, 2007
Last Modified: Jun 16, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2007-0399?

How severe is CVE-2007-0399?

Severity scoring for CVE-2007-0399 is pending analysis. The EPSS model estimates a 2.05% probability of exploitation in the next 30 days.

How do I fix CVE-2007-0399?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2007-0399?

Run a free Strix scan to check your systems for this vulnerability.

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Source: NVD / NIST